Buggy's World hmm... if it wasn't for the bug I'd have taken that as a One Piece reference. :) The apparition of that cricket did have me chuckling as soon as the image appeared, and the thought of these common insects emitting all but common sounds hmm... that'd be pretty interesting. XD Maybe in a parallel world somewhere.
Feels like the watermark/signature's a little distracting mid-image, but otherwise not bad... the proportions look right too, and you seem to capture both the wind and the width of the landscapes with the forms of the clouds and mountains here. It does feel a little cluttered/crammed together in black and white, but colored in I guess it'd be pretty easy to distinguish between the elements.
Making your own color books too! Impressive. It's been a long time since I tried one of those but it definitely seems like a therapeutic thing. I like the idea.
-cd-